[Dovecot] xexec and dovecot 1.1

[Stephan Bosch]

Alex wrote:
> Stephan Bosch wrote:
>> subscriber at viliar.net.ru schreef:
>>> subscriber at viliar.net.ru schreef:
>>> Thank you, Stephan, for your help. Patch applies without any problem
>>> and
>>> compilation was successful. According maillog, Dovecot load it without
>>> problems too:
>>>
>>> Mar 19 09:06:37 mx3 dovecot: IMAP(alx at skymail.alx.in): Module loaded:
>>> /usr/lib/dovecot/imap/lib10_xexec_plugin.so
>>> I have activate it in config as for dovecot 1.0. But "sub commands"
>>> does
>>> not started:
>>>
>>> ...
>>>
>>> [pid  4093] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
>>> Process 4093 detached
>>> <... select resumed> )                  = 2 (in [8 10], left {2147482,
>>> 996000})
>>> --- SIGCHLD (Child exited) @ 0 (0) --
>> Found it, apparently dovecot-1.1 does not like a NULL parameter to
>> the array_get function anymore:
>>
>> -        execvp(*(char **)array_idx(&command, 0), array_get(&command,
>> NULL));
>> +        execvp(*(char **)array_idx(&command, 0), array_idx(&command,
>> 0));
>>
>> With this additional change, the attached full patch manages to
>> update the XEXEC plugin to dovecot-1.1. This was tested with the
>> 'average' example and that worked flawlessly.
>>
>> Regards,
>>
>> Stephan
>>
>>
> Thank you again, Stephan. Now all works perfectly :-) Probably at
> http://wiki.dovecot.org/Plugins/xexec it is good to have link on
> patch/new version of module, created by you. Or attach to page file. I
> can do it, if it's ok. What you think?
Fine with me, but I think you should ask the author of this module. He
can also release a proper new version.

Regards,

Stephan.